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Cheap flights from Tucson to Singapore from $870

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Singapore departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

American Airlines Logo
6:01 am - 12:20 amTUS-SIN
27h 19m2 stops
American Airlines Logo
8:05 am - 7:48 pmSIN-TUS
26h 43m2 stops
$870American Airlines
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Mon, Sep 29 - Tue, Oct 7
Korean Air Logo
7:00 am - 12:10 amTUS-SIN
26h 10m2 stops
Korean Air Logo
10:30 pm - 4:46 pmSIN-TUS
33h 16m2 stops
$963Korean Air
Find Deal
Tue, Oct 28 - Tue, Nov 4
Korean Air Logo
7:00 am - 12:10 amTUS-SIN
26h 10m2 stops
Korean Air Logo
1:10 am - 9:04 pmSIN-TUS
34h 54m2 stops
$964Korean Air
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Tue, Mar 10 - Mon, Mar 30
Japan Airlines Logo
10:24 am - 6:10 amTUS-SIN
28h 46m2 stops
Japan Airlines Logo
9:50 pm - 4:47 pmSIN-TUS
33h 57m2 stops
$979Japan Airlines
Find Deal
Sun, Sep 28 - Tue, Sep 30
Japan Airlines Logo
6:01 am - 6:10 amTUS-SIN
33h 09m2 stops
Japan Airlines Logo
9:50 pm - 4:47 pmSIN-TUS
33h 57m2 stops
$999Japan Airlines
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Sun, Sep 28 - Tue, Sep 30
United Airlines Logo
7:00 am - 8:15 pmTUS-SIN
22h 15m1 stop
United Airlines Logo
9:00 am - 9:08 pmSIN-TUS
27h 08m1 stop
$1,025United Airlines
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Tue, Mar 10 - Tue, Mar 31
United Airlines Logo
7:00 am - 8:15 pmTUS-SIN
22h 15m1 stop
United Airlines Logo
9:00 am - 8:42 pmSIN-TUS
26h 42m2 stops
$1,029United Airlines
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Tue, Mar 10 - Tue, Mar 31
China Eastern Logo
7:00 am - 5:25 amTUS-SIN
31h 25m2 stops
China Eastern Logo
10:10 am - 3:46 pmSIN-TUS
44h 36m2 stops
$1,044China Eastern
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Wed, Oct 1 - Sun, Oct 5
Logo
5:15 pm - 7:50 amTUS-SIN
23h 35m1 stop
Logo
12:30 am - 4:47 pmSIN-TUS
31h 17m2 stops
$1,726
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Wed, Oct 1 - Sat, Oct 4
Logo
5:15 pm - 7:55 amTUS-SIN
23h 40m1 stop
Logo
1:25 am - 5:23 pmSIN-TUS
30h 58m2 stops
$1,730
Find Deal
Tue, Oct 28 - Mon, Nov 3

Japan Airlines flights from Tucson to Singapore

Our best Japan Airlines deals on Tucson to Singapore flight tickets
Japan Airlines
Sep 28
TUS10:24 amTucson
28h 46m
2 stops
SIN6:10 amSingapore Changi
Sep 30
SIN9:50 pmSingapore Changi
33h 57m
2 stops
TUS4:47 pmTucson
$979
Find similar
Japan Airlines
Sep 28
TUS6:01 amTucson
33h 09m
2 stops
SIN6:10 amSingapore Changi
Sep 30
SIN9:50 pmSingapore Changi
33h 57m
2 stops
TUS4:47 pmTucson
$999
Find similar
Japan Airlines
Sep 28
TUS6:01 amTucson
33h 09m
2 stops
SIN6:10 amSingapore Changi
Sep 30
SIN9:50 pmSingapore Changi
33h 57m
2 stops
TUS4:47 pmTucson
$1,139
Find similar

United Airlines flights from Tucson to Singapore

Our best United Airlines deals on Tucson to Singapore flight tickets
United Airlines
Mar 10
TUS7:00 amTucson
22h 15m
1 stop
SIN8:15 pmSingapore Changi
Mar 31
SIN9:00 amSingapore Changi
27h 08m
1 stop
TUS9:08 pmTucson
$1,025
Find similar
United Airlines
Mar 10
TUS7:00 amTucson
22h 15m
1 stop
SIN8:15 pmSingapore Changi
Mar 31
SIN9:00 amSingapore Changi
26h 42m
2 stops
TUS8:42 pmTucson
$1,029
Find similar
United Airlines
Oct 1
TUS7:15 amTucson
20h 10m
1 stop
SIN6:25 pmSingapore Changi
Oct 5
SIN11:05 amSingapore Changi
48h 54m
2 stops
TUS8:59 pmTucson
$1,135
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momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Tucson to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Mon 9/29

6:01 am-12:20 am

2 stops27h 19m

Singapore Changi

Tue 10/7

8:05 am-7:48 pm

2 stops26h 43m

$870

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 10/28

7:00 am-12:10 am

2 stops26h 10m

Singapore Changi

Tue 11/4

10:30 pm-4:46 pm

2 stops33h 16m

$963

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

7:00 am-12:10 am

2 stops26h 10m

Singapore Changi

Mon 3/30

1:10 am-9:04 pm

2 stops34h 54m

$964

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 9/28

10:24 am-6:10 am

2 stops28h 46m

Singapore Changi

Tue 9/30

9:50 pm-4:47 pm

2 stops33h 57m

$979

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 9/28

6:01 am-6:10 am

2 stops33h 09m

Singapore Changi

Tue 9/30

9:50 pm-4:47 pm

2 stops33h 57m

$999

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

7:00 am-8:15 pm

1 stop22h 15m

Singapore Changi

Tue 3/31

9:00 am-9:08 pm

1 stop27h 08m

$1,025

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

7:00 am-8:15 pm

1 stop22h 15m

Singapore Changi

Tue 3/31

9:00 am-8:42 pm

2 stops26h 42m

$1,029

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Wed 10/1

7:00 am-5:25 am

2 stops31h 25m

Singapore Changi

Sun 10/5

10:10 am-3:46 pm

2 stops44h 36m

$1,044

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Wed 10/1

5:15 pm-7:50 am

1 stop23h 35m

Singapore Changi

Sat 10/4

12:30 am-4:47 pm

2 stops31h 17m

$1,726

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 10/28

5:15 pm-7:55 am

1 stop23h 40m

Singapore Changi

Mon 11/3

1:25 am-5:23 pm

2 stops30h 58m

$1,730

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Singapore from

How to get the cheapest flight ticket from Tucson to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Tucson to Singapore is on a Sunday when prices can be found for as low as $1,405. The most expensive day to fly to Singapore is Wednesday, with ticket prices averaging around $1,875.

What is the cheapest time of day to depart on your flight to Singapore?

In the afternoon is the cheapest time of day to fly from Tucson to Singapore when you can find flight prices for as low as $1,404. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,644 on average. Flights to Singapore from Tucson in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Tucson to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Singapore (TUS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Singapore

Direct flights

None
There are no direct flights from Tucson to Singapore. There are no popular flight routes from Tucson to Singapore.
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  • How far is Tucson to Singapore Changi by plane?

    Tucson and Singapore Changi are 9184.4 mi apart from one another. Flights usually cover this in 20h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tucson Airport to Singapore Changi Airport?

    Prices for flights from Tucson Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Tucson Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Tucson Airport to Singapore Changi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tucson to Singapore?

Best airlines flying from Tucson to Singapore

Compare and see reviews for airlines that fly from Tucson to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $992Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Tucson.

Can I find flights from Tucson to Singapore with flexible booking policies on momondo?

Flights from Tucson to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tucson to Singapore?

Once all potential Tucson to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tucson to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tucson to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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